The Original Slinky Brand Plastic Slinky is the only made in the USA, plastic spring toy that gets to call itself a Slinky.For over 3 generations the Slinky Brand has captivated children and adults all over the world with its soothing sounds and movements.Slinky toys stretch like an accordion and wiggle and jiggle in your hands providing endless fun everyone.Watch the Slinky walk down stairs one step at a time or race down a pair! Neon Plastic Slinkys come in a variety of bright primary colors with a yellow center to give off a glowing effect when they move.Perfect for stocking stuffers, prizes, presents, and more because everyone loves a Slinky! Original Plastic Slinky measures 3.25in.diameter wide by 2.5in.high.Recommended for children 5 years of age and older.